2 Best LLC Services in Kansas (2026): Your Questions Answered
For LLC formation services in Kansas, we would ask KS Registered Agent.org ($199) and Mainstay Filing ($199) in 2026, in that order. Every option pays Kansas $85 to file, then charges $397 to $597 for three years of service.
Answered by the Ask About LLC editorial team ·
Four quick answers
What does the state charge?
$85, one time
What comes after?
$90 every second year
Resident agent
Yes, the law says so
Who to ask
KS Registered Agent.org then Mainstay Filing
Who should you ask in Kansas?
The order follows our five questions: three-year cost first, then how much the price covers.
1Our first answer
1. KS Registered Agent.org: best for companies that stay local
Year one $199; later years $99
Why KS Registered Agent.org at the top? $199 gets the LLC formed, and the agent renews each year at $99.
Yes, it costs less than Mainstay Filing over three years, and cost is the question we weigh most.
The information report sits outside the price, so it remains a chore for you.
looked up at sos.ks.gov in October 2026 to confirm
Resident agent
Yes, the law says so
looked up at ksrevisor.gov in October 2026 to confirm
Information report
$90 every two years
looked up at sos.ks.gov in October 2026 to confirm
What the state collects in three years
$175
The rows above, added up
How was the bottom line figured? Add the filing fee, the next two reports and the minimum tax if the state has one. Anything with no fixed price, a newspaper notice for instance, is described above and kept out of the sum.
Questions people also ask
Who applies for the EIN?
Mainstay Filing includes the EIN application. The others charge extra: KS Registered Agent.org $99.
What do the picks cost over three years?
Three-year totals: KS Registered Agent.org $397, Mainstay Filing $597, before state fees.
Where do these numbers come from?
Each state fee links to its official page, and each service price is read from the company's own site.
Do I have to use a service?
No. What the law asks for is a filing, and it does not say who has to send it.
Are there yearly state fees?
The information report repeats every second year, at $90 each time. Due date, as the state puts it: 15th day of the 4th month after tax-year-end.
Who should I ask first about a LLC service in Kansas?
KS Registered Agent.org, because it opens at $199 with the first agent year included and renews at $99. After that, Mainstay Filing.
Where did we look this up?
Ask-about note for Kansas Form ILC, Information Report: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas report due date: the state publishes it at ksrevisor.gov, confirmed August 2026, so you can look it up yourself
Ask-about note for Kansas Secretary of State, Form: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas formation fee: Filing fee: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas registered agent statute: the state publishes it at ksrevisor.gov, confirmed October 2026, so you can look it up yourself
The KS Registered Agent.org pricing page, as it stood on November 13, 2026
The Mainstay Filing Kansas service page, as it stood on November 13, 2026